Fourth year of secondary education
Statics
Inma Sevila
 Statics 
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WHAT DO WE UNDERSTAND BY INTERACTION?

Interaction is the mutual action between two or more objects. 

 

Observe the interactions in the illustration. Indicate,  in each situation, which bodies are interacting and what the interaction consists of.

Force is a physical magnitude which serves to explain the interaction among bodies.

The effects of the interactions are many.  Initially we are going to concentrate on the capacity of forces to cause deformation...

Forces
The module of a force
The orientation and direction of forces
Components of a force
The effect of various forces on a body
The resultant of a system of forces
A counterbalance
ACTIVITIES
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